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GB1352644A - Plough beam with a plough bottom - Google Patents

Plough beam with a plough bottom

Info

Publication number
GB1352644A
GB1352644A GB24723/72*2A GB2472372A GB1352644A GB 1352644 A GB1352644 A GB 1352644A GB 2472372 A GB2472372 A GB 2472372A GB 1352644 A GB1352644 A GB 1352644A
Authority
GB
United Kingdom
Prior art keywords
plate
rod
obstacle
respect
springs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB24723/72*2A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kverneland AS
Original Assignee
Kverneland AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kverneland AS filed Critical Kverneland AS
Publication of GB1352644A publication Critical patent/GB1352644A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
    • A01B61/048—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Insertion Pins And Rivets (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Sewage (AREA)

Abstract

1352644 Yieldable mountings for ploughs KVERNELANDS FABRIKK AS 25 May 1972 [1 Feb 1972] 24723/72 Heading A1B A universal coupling whereby a plough share can deflect in any necessary direction on encountering an obstacle comprises a linkage between a main frame and a tool beam which allows such movement and which is biased by a spring mechanism into the soil working position. In a first embodiment, (Fig. 2) a hollow tool beam 3 is connected to a plate 10 having recesses formed therein which receive the spherical heads of projections on a similar plate 9. A rigid rod 13 is pivotally mounted on the plate 9 with universal movement and extends through the beam 3 to an element 6 in which the rear end of the beam 3 slides. A pair of leaf springs 8 are connected between the element 6 and brackets 5 mounted on the beam 3. On encountering an obstacle as shown in pecked outline in Fig. 2, the plate 10 will pivot with respect to plate 9, on the bearings afforded by the projections and corresponding recesses and consequently cause the beam 3 to slide axially with respect to the rod 13 and the springs 8 to buckle whereby the linkage is urged back to the working position once the obstacle is passed. In an alternative embodiment (Fig. 5) the rod 13 is pivotally connected to an arm 18, itself pivoted at point 19 to the beam 3. A lever 21 is pivoted to the arm 18 and is connected to a leaf spring 17 whose other end is joined to the beam 3 by bracket 23. The lever 21 bears against an abutment 24 which is moved by a bolt 25 to adjust the biasing force of the springs 17. A stationary bracket 15; forming a guide along which the edge 16 of plate 10 moves, may be provided to ensure the correct return of the plate 10 with respect to plate 9. The arrangement is suitable for single, multi furrow or two-way reversible ploughs (see Fig. 1 not shown) and is convertible to form a rigid connection by inserting a bolt on the end of the rod 13 so that it is effectively secured to the beam 3 (see Fig. 6 not shown)
GB24723/72*2A 1972-02-01 1972-05-25 Plough beam with a plough bottom Expired GB1352644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO250/72*[A NO134354C (en) 1972-02-01 1972-02-01

Publications (1)

Publication Number Publication Date
GB1352644A true GB1352644A (en) 1974-05-08

Family

ID=19877470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24723/72*2A Expired GB1352644A (en) 1972-02-01 1972-05-25 Plough beam with a plough bottom

Country Status (12)

Country Link
US (1) US3789928A (en)
AT (1) AT322250B (en)
BE (1) BE784214A (en)
CA (1) CA958582A (en)
DE (1) DE2226449B2 (en)
ES (1) ES403407A1 (en)
FI (1) FI56296C (en)
GB (1) GB1352644A (en)
NL (1) NL7207257A (en)
NO (1) NO134354C (en)
SE (1) SE387817B (en)
SU (1) SU414765A3 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285795A1 (en) * 1974-09-24 1976-04-23 Ransomes Sims & Jefferies Ltd IMPROVEMENTS TO THE PLOWS
FR2297548A1 (en) * 1975-01-17 1976-08-13 Ransomes Sims & Jefferies Ltd ADVANCED POLYSOCS PLOWS
FR2341254A1 (en) * 1976-02-23 1977-09-16 Beauvais Robin Ebra Ets Hitch for reversible plough - has spring loaded cable in tube deflecting each side of bearing plate acting as fulcrum
FR2373217A1 (en) * 1976-12-10 1978-07-07 Naud Expl Charrues IMPROVEMENTS TO THE PLOWS
FR2436549A1 (en) * 1978-09-22 1980-04-18 Naud Expl Charrues Non-stop type tractor drawn plough - has doubled ended shares mounted on mutually attractive magnets holding tools in position against varying soil resistance
FR2451152A1 (en) * 1979-03-15 1980-10-10 Viaud Ste Nle Agricultural implement with tools deflecting upwards - has toggle linkage held in extended position and buckling on encountering obstruction
GB2120062A (en) * 1982-05-18 1983-11-30 Dowdeswell C V R Yieldable plough body mounting
FR2575028A1 (en) * 1984-08-20 1986-06-27 Lely Nv C Van Der PLOW
EP0196729A1 (en) * 1985-04-04 1986-10-08 C. van der Lely N.V. A plough
FR2593992A1 (en) * 1986-02-10 1987-08-14 Roger Andre Safety device for ploughs
EP0346319A1 (en) * 1988-06-10 1989-12-13 VOGEL & NOOT LANDMASCHINENFABRIK GESELLSCHAFT M.B.H. Plough arrangement
FR2670358A1 (en) * 1990-12-17 1992-06-19 Pichon Sa Safety device for teeth (tines) of machines for working the ground
CN108914855A (en) * 2018-07-28 2018-11-30 安徽南博机器人有限公司 A kind of flushing vehicle nozzle lifting anticollision device, collision-prevention device

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210265C3 (en) * 1970-05-20 1984-03-08 Rabewerk Heinrich Clausing, 4515 Bad Essen Stone and overload protection for reversible plows
FR2386238A1 (en) * 1977-04-06 1978-11-03 Gregoire & Cie Besson Automatic trip beam plough - has hollow pivoted shaft through which extends linkage connected to return leaf spring
DE3124314C2 (en) * 1981-06-20 1983-12-15 H. Niemeyer Söhne GmbH & Co KG, 4446 Hörstel Overload safety device for plows
US4452317A (en) * 1982-02-08 1984-06-05 Versatile Corporation Trip mechanism
CA1239828A (en) * 1983-08-30 1988-08-02 Niklaus J. Moos Hydraulic trip mechanism
DE3419960A1 (en) * 1984-05-29 1985-12-05 Eberhardt Pflugfabrik GmbH, 8871 Waldstetten Stone and overload protection for ploughs and the like
NL190887C (en) * 1984-11-09 1994-10-17 Lely Nv C Van Der Plow.
DE10313178A1 (en) * 2003-03-25 2004-10-14 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Overload safety device for cultivators has plane running through swivel points of articulated points of connecting joint running from back at top down to front to allow side obstructions to be overcome
DE10313179A1 (en) 2003-03-25 2004-10-07 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Overload safety device for tillage equipment
DE10313177A1 (en) * 2003-03-25 2004-10-07 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Overload safety device for soil tillage implement
NO336586B1 (en) * 2013-10-18 2015-09-28 Kverneland Group Operations Norway As Mounting arrangement for leaf spring assembly
GR1009047B (en) * 2015-12-10 2017-05-31 Χρηστος Βασιλειου Αντωνοπουλος Plough aided by a suspension ring-type lamella easily adaptable to new and old plough constructions
CN109863861A (en) * 2019-03-21 2019-06-11 曹景文 A kind of Novel hand held type formula multifunctional precision seeder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828678A (en) * 1954-05-11 1958-04-01 Sokolik Edward Resilient mounting for a ground working implement
US3490544A (en) * 1966-11-23 1970-01-20 Byron L Godbersen Harrow attachment breakaway connection with overhead position
US3517748A (en) * 1968-08-26 1970-06-30 Int Harvester Co Two-way plow trip

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285795A1 (en) * 1974-09-24 1976-04-23 Ransomes Sims & Jefferies Ltd IMPROVEMENTS TO THE PLOWS
FR2297548A1 (en) * 1975-01-17 1976-08-13 Ransomes Sims & Jefferies Ltd ADVANCED POLYSOCS PLOWS
FR2341254A1 (en) * 1976-02-23 1977-09-16 Beauvais Robin Ebra Ets Hitch for reversible plough - has spring loaded cable in tube deflecting each side of bearing plate acting as fulcrum
FR2373217A1 (en) * 1976-12-10 1978-07-07 Naud Expl Charrues IMPROVEMENTS TO THE PLOWS
FR2436549A1 (en) * 1978-09-22 1980-04-18 Naud Expl Charrues Non-stop type tractor drawn plough - has doubled ended shares mounted on mutually attractive magnets holding tools in position against varying soil resistance
FR2451152A1 (en) * 1979-03-15 1980-10-10 Viaud Ste Nle Agricultural implement with tools deflecting upwards - has toggle linkage held in extended position and buckling on encountering obstruction
GB2120062A (en) * 1982-05-18 1983-11-30 Dowdeswell C V R Yieldable plough body mounting
FR2575028A1 (en) * 1984-08-20 1986-06-27 Lely Nv C Van Der PLOW
EP0196729A1 (en) * 1985-04-04 1986-10-08 C. van der Lely N.V. A plough
FR2593992A1 (en) * 1986-02-10 1987-08-14 Roger Andre Safety device for ploughs
EP0346319A1 (en) * 1988-06-10 1989-12-13 VOGEL & NOOT LANDMASCHINENFABRIK GESELLSCHAFT M.B.H. Plough arrangement
FR2670358A1 (en) * 1990-12-17 1992-06-19 Pichon Sa Safety device for teeth (tines) of machines for working the ground
CN108914855A (en) * 2018-07-28 2018-11-30 安徽南博机器人有限公司 A kind of flushing vehicle nozzle lifting anticollision device, collision-prevention device
CN108914855B (en) * 2018-07-28 2024-06-28 安徽南博智能环境装备股份有限公司 Nozzle lifting anti-collision device of washing vehicle

Also Published As

Publication number Publication date
SU414765A3 (en) 1974-02-05
FI56296B (en) 1979-09-28
US3789928A (en) 1974-02-05
FI56296C (en) 1980-01-10
BE784214A (en) 1972-09-18
SE387817B (en) 1976-09-20
DE2226449B2 (en) 1981-02-05
NO134354B (en) 1976-06-21
NL7207257A (en) 1973-08-03
NO134354C (en) 1976-09-29
AT322250B (en) 1975-05-12
ES403407A1 (en) 1975-04-16
DE2226449A1 (en) 1973-08-09
CA958582A (en) 1974-12-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee